392081520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{34759}}^1$

素因数の和:34822

約数の個数: 80

約数和(自身を含む): 1241349120

約数和(自身を除く): 849267600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 34759, 69518, 104277, 139036, 173795, 208554, 278072, 347590, 417108, 521385, 556144, 695180, 834216, 1042770, 1390360, 1633673, 1668432, 2085540, 2780720, 3267346, 4171080, 4901019, 6534692, 8168365, 8342160, 9802038, 13069384, 16336730, 19604076, 24505095, 26138768, 32673460, 39208152, 49010190, 65346920, 78416304, 98020380, 130693840, 196040760, 392081520]

約数ペア:

[(1, 392081520), (2, 196040760), (3, 130693840), (4, 98020380), (5, 78416304), (6, 65346920), (8, 49010190), (10, 39208152), (12, 32673460), (15, 26138768), (16, 24505095), (20, 19604076), (24, 16336730), (30, 13069384), (40, 9802038), (47, 8342160), (48, 8168365), (60, 6534692), (80, 4901019), (94, 4171080), (120, 3267346), (141, 2780720), (188, 2085540), (235, 1668432), (240, 1633673), (282, 1390360), (376, 1042770), (470, 834216), (564, 695180), (705, 556144), (752, 521385), (940, 417108), (1128, 347590), (1410, 278072), (1880, 208554), (2256, 173795), (2820, 139036), (3760, 104277), (5640, 69518), (11280, 34759)]